Veteran master chef Zhang Huai'an devotedly helps his nephew run Shengyue Restaurant. Time and again, his exceptional culinary skills save the restaurant from crises, yet his nephew and wife repay his kindness with ingratitude. Despite his contributions, he is mistreated, humiliated, and denied the wages he deserves. Heartbroken, Zhang Huai'an decides to leave and accepts an invitation to take over Deweilou, a long-established restaurant on the verge of bankruptcy. Upholding traditional cooking techniques and professional standards, he dazzles everyone with his authentic traditional roast goose. His outstanding craftsmanship brings Deweilou back to life, restoring its reputation and earning widespread acclaim.